Built 2026-10-19 (19 October 2026)

Jowlynalla Threshold Days by Year (IN001010700)

5 fixed thresholds counted per year at Jowlynalla (IN001010700): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Jowlynalla Thresholds

  • Jowlynalla: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1956 with 42.
  • Jowlynalla: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1949 with 19.
  • Jowlynalla: days with 50 mm (1.97 in) or more of precipitation in 29 years, most in 1955 with 10.
  • Jowlynalla: days with 100 mm (3.94 in) or more of precipitation in 9 years, most in 1957 with 3.
  • 5 fixed thresholds have at least one qualifying day at Jowlynalla.
30 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Jowlynalla Days per year at Jowlynalla with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1956. 02040601935: 361936: 311937: 231938: 401939: 221940: 281941: 211942: 391943: 201944: 321945: 291946: 321947: 341948: 381949: 371950: 111951: 261952: 181953: 271954: 311955: 411956: 421957: 361959: 411960: 161961: 281963: 401964: 291968: 231969: 291935193819411944194719501953195619601964
Days per year at Jowlynalla with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1956.
Days with 10 mm (0.39 in) or more of precipitation per year at Jowlynalla
YearDaysDecade average
19353630.4
19363130.4
19372330.4
19384030.4
19392230.4
19402831
19412131
19423931
19432031
19443231
19452931
19463231
19473431
19483831
19493731
19501130.3
19512630.3
19521830.3
19532730.3
19543130.3
19554130.3
19564230.3
19573630.3
19594130.3
19601627.5
19612827.5
19634027.5
19642927.5
19682327.5
19692927.5
First to last qualifying date each year at Jowlynalla For each year, a bar from the first to the last day at Jowlynalla meeting 10 mm (0.39 in). 1935: 30 January 1935 to 1 November 19351936: 5 February 1936 to 20 December 19361937: 18 February 1937 to 13 December 19371938: 6 February 1938 to 12 October 19381939: 17 April 1939 to 24 October 19391940: 16 June 1940 to 30 November 19401941: 5 June 1941 to 3 October 19411942: 3 February 1942 to 21 September 19421943: 5 January 1943 to 12 October 19431944: 20 February 1944 to 1 November 19441945: 20 June 1945 to 20 October 19451946: 16 February 1946 to 20 November 19461947: 30 January 1947 to 10 November 19471948: 31 March 1948 to 28 November 19481949: 3 April 1949 to 30 October 19491950: 21 February 1950 to 14 October 19501951: 28 March 1951 to 3 October 19511952: 8 February 1952 to 18 October 19521953: 7 April 1953 to 5 October 19531954: 6 June 1954 to 29 September 19541955: 3 May 1955 to 25 October 19551956: 20 May 1956 to 2 November 19561957: 28 March 1957 to 25 October 19571959: 1 June 1959 to 29 September 19591960: 9 March 1960 to 10 October 19601961: 21 May 1961 to 8 October 19611963: 2 April 1963 to 29 October 19631964: 25 March 1964 to 5 October 19641968: 2 March 1968 to 9 October 19681969: 10 April 1969 to 27 November 196919351939194319471951195519601968JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Jowlynalla meeting 10 mm (0.39 in).
First to last qualifying date each year at Jowlynalla
YearFirst dateLast date
19351935-01-301935-11-01
19361936-02-051936-12-20
19371937-02-181937-12-13
19381938-02-061938-10-12
19391939-04-171939-10-24
19401940-06-161940-11-30
19411941-06-051941-10-03
19421942-02-031942-09-21
19431943-01-051943-10-12
19441944-02-201944-11-01
19451945-06-201945-10-20
19461946-02-161946-11-20
19471947-01-301947-11-10
19481948-03-311948-11-28
19491949-04-031949-10-30
19501950-02-211950-10-14
19511951-03-281951-10-03
19521952-02-081952-10-18
19531953-04-071953-10-05
19541954-06-061954-09-29
19551955-05-031955-10-25
19561956-05-201956-11-02
19571957-03-281957-10-25
19591959-06-011959-09-29
19601960-03-091960-10-10
19611961-05-211961-10-08
19631963-04-021963-10-29
19641964-03-251964-10-05
19681968-03-021968-10-09
19691969-04-101969-11-27

Every Fixed Threshold

Fixed thresholds at Jowlynalla
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3042195629
25 mm (0.98 in): Days with 25 mm or more rain3019194912
50 mm (1.97 in): Days with 50 mm or more rain291019554
100 mm (3.94 in): Days with 100 mm or more rain9319572
200 mm (7.87 in): Days with 200 mm or more rain1119561

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1935.

Download the Data

  • Data for Jowlynalla threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).